Alien 3

QUESTION Start on Stage 2
MASTERED Start on Stage 3
MOTORWAY Start on Stage 4
CABINETS Start on Stage 5
SQUIRREL Start on Stage 6
Sent in by Jonathan Tensen at The Unofficial World of Nintendo!!!
Put in the password OVERGAME to see the ending sequence.

During gameplay, press A, B, Y, X on Controller 2. On Controller 1,
press A. The number 1 will appear in the top left corner under the
weapons info. The number determines the ability you gain.
1 - Invincibility
2 - No Damage
3 - Invincibility
4 - Unlimited Weapons
5 - Unlimited Weapons, Invincibility
6 - Unlimited Weapons, No Damage
7 - Unlimited Weapons, Invincibility
Each time you wish to change the number, enter the code (A, B, Y, X)
again on Controller 2. On Controller 1, you can press B to advance 2
numbers at a time or X for 4 at a time.